People

Hao Zhang

Education:

2008.9 -2014.7. Shanxi University, Taiyuan, China

PhD in Atomic & Molecular physics

Thesis title: Investigation of coherence effects in ultracold Rydberg atoms

2011.9.18-9.30. Predoctoral School in Les Houches, France,

“Cold Gases with Long Range Interactions”

2002.9.-2006.7. Sichuan University, Chengdu, China

Bachelor of Applied physics

Working experience:

2014 – present  Institute of Laser Spectroscopy, Shanxi University

2017-2018   PostDoc at 5th Institute of Physics of Stuttgart University  Stuttgart, Germany

Project:

2015-2018 “Electromagnetically induced transparency in the strong interaction regime of Ultracold Rydberg atoms” National Natural Science Foundation of China

2017-2018 “Spectroscopy of Alkali Atoms in Micro Cell in room temperature” Chinese Scholarship Council

Research interests:

My current research interests stem from the precision measurement with

alkali atoms both in vapor cell in room temperature or cold atomic ensembles. The experiments in quantum optics and atomic physics are focus of my research. Rydberg atoms are highly excited atoms of which the long-range strong interaction dominating the evolutions of the atomic ensemble. Abundant physical phenomena and concepts arose from this research field. Anyone who has passion in exploring the nature of the micro-world are welcomed to join the team.

Publications:

1.“Polarization spectra of Zeeman sublevels in Rydberg electromagnetically induced transparency.” Shanxia Bao, Hao Zhang, Jian Zhou, Linjie Zhang, Jianming Zhao, Liantuan Xiao, and Suotang Jia Phys. Rev. A 94, 043822 (2016)

2.“Using experimental measurements of three-level avoided crossings to determine the quantum defect for the Stark map of highly excited cesium Rydberg atoms.” Limei Wang, Changyong Li, Hao Zhang, Linjie Zhang, Yonggang Yang, Yuan Man, Jianming Zhao, and Suotang Jia Phys. Rev. A 93, 033416 (2016)

3.“Atom-interferometric measurement of Stark level splittings.” Limei Wang, Hao Zhang, Linjie Zhang, Georg Raithel, Jianming Zhao, and Suotang Jia Phys. Rev. A 92, 033619 (2015)

4.“Dipolar Rydberg-atom gas prepared by adiabatic passage through an avoided crossing.” Limei Wang, Hao Zhang, Linjie Zhang, Changyong Li, Yonggang Yang, Jianming Zhao, Georg Raithel and Suotang Jia New J. Phys. 17 (2015) 063011

5.“Autler-Townes spectroscopy with interaction-induced dephasing.” Hao Zhang,Linjie Zhang, et al. Phys. Rev. A 90, 043849 (2014)

6.“Autler-Townes splitting of a cascade system in ultracold cesium Rydberg atoms.” Hao Zhang, Limei Wang, Jie Chen. et al. Phys. Rev. A 87, 033835 (2013)

7.“Stark-induced L-mixing interferences in ultracold cesium Rydberg atoms.” Hao Zhang, Limei Wang, Linjie Zhang. et al. Phys. Rev. A 87, 033405 (2013)

8.“Excitation Dynamics of Ultracold Cesium nS Rydberg Atoms.” Hao Zhang, Jun-ling Che, Zhi-gang Feng. et al. J. Phys. Soc. Jpn. 80, 104301(2011)

9.“Measurement of polarizability of cesium nD state in magneto-optical trap.” Jianming Zhao, Hao Zhang, Zhigang Feng. et al. J. Phys. Soc. Jpn. 80, 034303 (2011)

10.“Collisional loss of cesium Rydberg atoms in a magneto-optical trap.” Zhigang Feng, Hao Zhang, Junling Che. et al. Phys. Rev. A 83, 042711 (2011)

11.“Numerically Calculated Stark Structures of Cesium Rydberg Atom and Experimental Observation in an Ultracold Gas.” Changyong LI, Ting HAO, Hao ZHANG. et al. J. Phys. Soc. Jpn. 81, 044302 (2012)

12.“Collisional cross-sections measurement of ultracold caesium Rydberg states.” Zhi-Gang Feng, Lin-Jie Zhang, Hao Zhang. et al. Europhysics Letters, 92 (2010) 13002

13.“Measurements of Relative Transition Oscillator Strengths of Rydberg States in Cesium Magneto-Optical Trap.” Limei WANG, Xiaomeng LIU, Hao ZHANG. et al. J. Phys. Soc. Jpn. 81, 104302 (2012)